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Combo Ship for Android 0.4.9

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@swunderly swunderly released this 14 Oct 22:35
· 201 commits to android-source since this release
v0.4.9-android
34f1185

Combo Ship for Android 0.4.9, the Ocarina of Time + Majora's Mask combo randomizer for Android phones. It is an unofficial Android port of ComboShip, a cross-game randomizer inspired by OoTMM and built on Ship of Harkinian and 2 Ship 2 Harkinian. Both games run natively in one app, with no emulator and no PC needed.

No ROMs are included. You need your own legally obtained OoT and MM ROMs. This is an unofficial fan project, not affiliated with Nintendo, Harbour Masters, the 2 Ship 2 Harkinian team, the OoTMM team or upstream ComboShip.

The README explains everything the app includes and how it differs from upstream ComboShip.

New in 0.4.9: more pickups say "This is your Nth." as in OoTMM: small keys in both games, MM Skulltula tokens, MM Pieces of Heart and MM Triforce Pieces.

Download and install

  1. On your phone, under Assets below, tap ComboShip-Android-0.4.9-arm64.apk (about 45 MB), not "Source code". If your browser warns about the file, choose Download anyway.
  2. Open it. If Android asks, allow your browser or file manager to install unknown apps. The app is not from Google Play and is signed with a development key, so Google Play Protect may warn you. You can still install it, usually with More details, then Install anyway.
  3. First install: copy your two ROM files to the phone first (unzip them if they are in a .zip). Open Combo Ship and tap Allow file access. On Android 11 and newer, turn on the switch Android shows, then go back. Choose your OoT ROM, then your MM ROM. The game starts by itself; choose Extract on the ROM Setup panel. At the file select, tap Menu, then Apply preset on Home, then Randomizer → Generate → Generate combined seed. Tap Return to game, pick an empty file (File 1 unless you changed it), wait for Seed ready for OoT + MM, and choose Start Randomizer. Full steps: README.
  4. Updating an earlier Combo Ship build: install over it. Do not uninstall first or clear app data. Your ROMs, saves and settings are kept, and saves keep their seeds. The first launch after an update may take a few extra seconds. Installing 0.4.9 over earlier builds has not been tried on a phone yet, so make a backup first with App options → Back up saves and settings.

An APK built by someone else, including one you built yourself, has a different signature. This APK cannot install over it.

Requirements

  • Android 9 or newer, 64-bit ARM (arm64-v8a), OpenGL ES 3.0.
  • Your own ROMs, as raw .z64, .v64 or .n64 files (not ZIP):
    • Ocarina of Time: a normal (not Master Quest) ROM that Ship of Harkinian accepts. Tested: N64 USA 1.0.
    • Majora's Mask: N64 USA 1.0 or GameCube USA. Tested: N64 USA 1.0.

What's new

  • More pickups now say "This is your Nth.", as in OoTMM: small keys in both games (counting that dungeon's keys found), MM Swamp and Ocean Skulltula tokens, MM Pieces of Heart (pieces toward the next heart) and MM Triforce Pieces. OoT small keys get the count in every key setting. OoT Gold Skulltula tokens and OoT Triforce Pieces already showed their totals.
  • Also in this build: the silver rupee count (0.4.8), silver rupees keeping their own checks (0.4.6) and MM soul rooms opening (0.4.7).

How this build was tested

  • Native ARM64 build, APK packaging, lint and APK checks passed.
  • Released for phone testing without host tests or an emulator run. Not tested on a phone.

Known issues

  • Adult Link playing an ocarina in MM uses MM's normal ocarina camera, as in OoTMM. This is intended.

Known limits

  • Early build. Most testing is on an emulator, plus some checks on the owner's own phone.
  • Touch controls and game controllers both work on the owner's phone.
  • Not yet checked on a real device: audio delay and quality, keyboards, SD card storage, mods, MM cycle resets, multiplayer over the Internet.
  • Seeds and patches from the OoTMM website do not work. Use the built-in generator.
  • MM and cross-game entrance shuffle are not available yet.
  • No Windows, Linux or macOS builds here. On a PC, use upstream ComboShip.
  • Based on upstream ComboShip as of September 17, 2026. Later upstream changes are not included.
  • Not on Google Play, and the app does not check for updates.

Help wanted

Please check that small key, Skulltula token and Piece of Heart pickups count correctly.

Report problems in Issues, not to upstream projects. Include the app version, your phone model and Android version. App options → Back up saves and settings makes a ZIP with logs. It has no ROMs, but it does include spoiler logs.

Checksums

  • APK SHA-256: 82c64008e40a1fcff6c65645549878b1079f22a9c7263fad08f587aedd1c2146
  • Signing certificate SHA-256 (Android Debug, same key as earlier Combo Ship builds): 162c4deb267e71cee159fffe81be7a0dc582f2aad126b599d3a43bd7d6246676
  • Source: tag v0.4.9-android, commit 34f11854.

Licenses

License notices: see THIRD-PARTY-NOTICES.txt under Assets below, and the README. It adds the Fast3D, ZAPDTR, OTRExporter and OoT-Randomizer license texts that the 0.4.9 APK does not include yet.

Full changelog: ComboAndroid/docs/CHANGELOG.md

Unofficial fan project, not affiliated with Nintendo, Harbour Masters, the 2 Ship 2 Harkinian team, the OoTMM team or upstream ComboShip. Built largely with AI coding agents. No ROMs or ROM-extracted game archives are included.

Assets 4
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